GSD-2020-36323

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
In the standard library in Rust before 1.52.0, there is an optimization for joining strings that can cause uninitialized bytes to be exposed (or the program to crash) if the borrowed string changes after its length is checked.
Aliases
Aliases
CVE-2020-36323
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{
  "GSD": {
    "alias": "CVE-2020-36323",
    "description": "In the standard library in Rust before 1.52.0, there is an optimization for joining strings that can cause uninitialized bytes to be exposed (or the program to crash) if the borrowed string changes after its length is checked.",
    "id": "GSD-2020-36323",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-36323.html",
      "https://access.redhat.com/errata/RHSA-2021:3063",
      "https://access.redhat.com/errata/RHSA-2021:3042",
      "https://advisories.mageia.org/CVE-2020-36323.html",
      "https://security.archlinux.org/CVE-2020-36323",
      "https://linux.oracle.com/cve/CVE-2020-36323.html"
    ]
  },
  "gsd": {
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      "remediation": "unknown",
      "reportConfidence": "confirmed",
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      "id": "GSD-2020-36323",
      "modified": "2023-12-13T01:21:56.020464Z",
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    }
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.4,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
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        },
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            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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      },
      "lastModifiedDate": "2021-04-27T14:37Z",
      "publishedDate": "2021-04-14T07:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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